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Author Topic: Amiga Inc AGA patents?  (Read 12973 times)

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Offline FrenchShark

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Re: Amiga Inc AGA patents?
« on: April 19, 2014, 02:19:50 PM »
Hello,

a yearly fee must be paided to keep a patent (with a maximum of 20 years).
As years pass, the fee becomes more and more expensive.
So, there is a big chance that all CBM patents are expired, even the most recent ones.

Regards,

Frederic